https://docs.oracle.com/javase/jp/22/docs/api/java.base/javax/crypto/KEMSpi.EncapsulatorSpi.html
KEMSpi.EncapsulatorSpi (Java SE 22 & JDK 22)
declaration: module: java.base, package: javax.crypto, interface: KEMSpi, interface: EncapsulatorSpi
java sejdk